Fixing frame for new energy vehicle fuel transportation
A technology of new energy vehicles and fixing frames, which is applied in the direction of transportation and packaging, containers and containers to prevent mechanical damage, etc. It can solve the problems of single structure, poor shock absorption ability, and inability to protect the tank structure, so as to achieve convenient unloading and fixed Stable and reliable, the effect of protecting the tank structure
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Example Embodiment
[0027] Example one, reference figure 1 with image 3 , A new energy vehicle fuel transportation fixing frame, comprising an outer shell 1 and an inner shell 2. The inner shell 2 is elastically connected to the arc-shaped bearing plate 5 through the return spring 22 at the bottom of the inner surface wall and the arc-shaped bearing Right-angle bending rods 21 are movably connected to both sides of the bottom of the plate 5. The right angle of the right-angle bending rod 21 is hinged with the bottom inner surface wall of the inner casing 2, and the top end of the right-angle bending rod 21 is clamped with the first arc through the connecting rod 20 The plate 6 is fixedly connected. After the fuel tank is hoisted horizontally to the arc-shaped bearing plate 5, the return spring 22 is compressed by the weight of the fuel tank. At the same time, according to the principle of leverage, the right-angle bent rod 21 rotates at an angle, so that The first arc-shaped clamping plate 6 clamp...
Example Embodiment
[0028] Example two, reference figure 1 , The top of the inner casing 2 is symmetrically welded with side plates 11 on both sides, and the opposite sides of the two side plates 11 are connected to the fixing seat 13 through the first hydraulic cylinder 12, and one side of the fixing seat 13 passes through the first hydraulic cylinder 12 The two hydraulic cylinders 14 are fixedly connected to the second arc-shaped clamping plate 15, and the angle between the second hydraulic cylinder 14 and the horizontal plane is 45°. The horizontal position of the fixing seat 13 can be controlled by the telescopic action of the first hydraulic rod 12, so that The clamping plate 15 can be moved to a suitable clamping position. The clamping plate 15 is controlled by the second hydraulic cylinder 14 to limit and fix the two sides of the bottom of the fuel tank body, thereby restricting the vertical direction of the fuel tank body. The displacement effect improves the stability of the structure.
Example Embodiment
[0029] Example three, reference figure 1 , figure 2 with Figure 4 , The outer wall of the inner shell 2 is welded with the slider 8 through the connecting block 7; the inner wall of the outer shell 1 is symmetrically welded with the metal bar 9, and the inside of the metal bar 9 is horizontal in the longitudinal direction The slide groove 91 is opened at the end, and the slide block 8 is slidably connected to the slide groove 91. The slide groove 91 can limit the position of the horizontal end of the slide block 8, thereby ensuring the stable position of the inner housing 2 and the inside of the slide groove 91 The longitudinal horizontal end is elastically connected to the sliding plate 101 through a plurality of first damping springs 10 arranged at equal intervals. The inner surface walls on both front and rear sides of the inner shell 2 are connected to the front and rear sides of the outer shell 1 through the second damping spring 16 The surface walls are elastically conn...
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